Ketosubstrate
酮基底物
??? 情景例句
Maybe so, but parades always make me feel like a kid.
也許是 但這些游行總是讓我覺得像小孩子。
Wow, it's nice.
嗯，味道真好。
It will be found that the weight moves but slightly or not at all.
結果會發現，重物是動了，但動得很小，甚至沒動。